#4CD8EB#4CD8EB

#4CD8EB is a light, vivid teal. Relative luminance 0.566; OKLCH L 81.5% C 0.120 H 208.0°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#4CD8EB
RGB	rgb(76, 216, 235)
HSL	hsl(187, 80%, 61%)
HSV	hsv(187, 68%, 92%)
CMYK	cmyk(67.7%, 8.1%, 0%, 7.8%)
CIE-LAB	lab(79.98, -31.28, -20.30)
CIE-LCH	lch(79.98, 37.29, 212.99°)
OKLab	oklab(81.53% -0.1061 -0.0564)
OKLCH	oklch(81.53% 0.12 208)
XYZ	xyz(42.5253, 56.6416, 87.2729)
Luminance	0.5665 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD8EB #EB5F4C

analogous

#4CEBAE #4CD8EB #4C88EB

triadic

#4CD8EB #EB4CD8 #D8EB4C

tetradic

#4CD8EB #AE4CEB #EB5F4C #88EB4C

square

#4CD8EB #AE4CEB #EB5F4C #88EB4C

split-complementary

#4CD8EB #EB4C88 #EBAE4C

monochromatic

#1398AA #19C9E1 #4CD8EB #83E4F1 #BAF0F7

Accessibility & contrast

On white

1.70

#4CD8EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#4CD8EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD8EB

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD8EB	#FFFFFF	#000000	##000000
##4CD8EB	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6D0EC

Deuteranopia (green-blind)

#AFBFEB

Tritanopia (blue-blind)

#00E1DE

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #4cd8eb;
/* rgb */ color: rgb(76, 216, 235);
/* oklch */ color: oklch(81.5% 0.120 208.0);

Tailwind

colors: {
  custom: {
    50: '#91e4f1',
    500: '#4cd8eb',
    950: '#000000',
  },
}

SCSS

$custom: #4cd8eb;
$custom-light: #91e4f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd8eb",
  "rgb": {
    "r": 76,
    "g": 216,
    "b": 235
  },
  "hsl": {
    "h": 187.17,
    "s": 79.899,
    "l": 60.98
  },
  "oklch": {
    "l": 0.81528,
    "c": 0.12015,
    "h": 208
  },
  "luminance": 0.56646
}

Semantic roles & 50–950 ramp

primary

#4CD8EB

secondary

#AB3F30

accent

#2209DC

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4CD8EB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →